Results 21 to 30 of about 363,979 (139)

Overview of multi-phase switched reluctance motor drives for electric vehicles

open access: yesAdvances in Mechanical Engineering, 2021
Switched reluctance motor (SRM) provide a potential candidate for electric vehicle (EV) applications due to rigid structure, potentially low production cost, the absence of permanent magnets, excellent power-speed characteristics, and high reliability ...
Shouyi Han, Kaikai Diao, Xiaodong Sun
doaj   +1 more source

Multi-Objective Optimization Design for a Novel Parametrized Torque Converter Based on an Integrated CFD Cascade Design System

open access: yesMachines, 2022
Advanced cascade design theories and methods are crucial to the rapid development of torque converters. Therefore, the study proposed a new parametric design method for a hydrodynamic torque converter cascade.
Zilin Ran   +3 more
doaj   +1 more source

Low-RPM Torque Converter (LRTC)

open access: yesEnergies, 2021
The concept concerned in this paper is based on energy conversion of the ocean waves via rotational generators. The objective of this research is to develop a new type of slow-motion converter.
Andrej Savin, Dana Salar, Erik Hultman
doaj   +1 more source

A hybrid multilevel converter for medium and high voltage applications [PDF]

open access: yes, 2010
This paper investigates the suitability of the hybrid multilevel converter for medium and high voltage application. The converter operation, modulation, and capacitor voltage balancing method are described in detail.
Ahmed, Khaled   +4 more
core   +3 more sources

Variable-capacity matching of continuously variable-capacity double-impeller torque converter applied to a loader

open access: yesAdvances in Mechanical Engineering, 2017
Variable-capacity matching of continuously variable-capacity double-impeller torque converter applied to a loader was studied in the article. Static variable-capacity matching of continuously variable-capacity double-impeller torque converter was ...
Wen-Xing Ma   +3 more
doaj   +1 more source

Sensored and sensorless speed control methods for brushless doubly fed reluctance motors [PDF]

open access: yes, 2009
The study considers aspects of scalar V/f control, vector control and direct torque (and flux) control (DTC) of the brushless doubly fed reluctance machine (BDFRM) as a promising cost-effective alternative to the existing technological solutions for ...
Jovanovic, Milutin
core   +1 more source

Enhancing Speed Control of BLDC Motors Using Zeta Converter for Small Electric Vehicles

open access: yesJurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2023
The movement to reduce emissions can be done by developing renewable energy and electric vehicles derived from renewable fuels. This electric vehicle will use batteries and motors so that BLDC motor was chosen in this study.
Muhammad Yusril Hafidh   +3 more
doaj   +1 more source

Design and comparative evaluation of converter topologies for six-phase switched reluctance motor drives

open access: yesThe Journal of Engineering, 2019
This paper presents a novel converter topology for six-phase switched reluctance motor (SRM) drives, which reduces the number of switches and diodes by half, compared with the conventional asymmetric half-bridge (AHB) converter, and needs no additional ...
Xu Deng, Barrie Mecrow
doaj   +1 more source

MODELING OF VISCOUS TURBULENT 3D FLOW MODEL IN TORQUE CONVERTER [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2011
In the paper the 3D fluid flow simulation within a torque converter flow passage was carried out to provide a better understanding of flow features; on the basis of obtained results the torque con-verter’s external characteristic is plotted and the ...
V. Solodov, O. Shypenko
doaj  

Direct Instantaneous Torque Control of the Switched Reluctance Motor for Electric Vehicles Applications Using Fuzzy Logic Control

open access: yesActa Technica Jaurinensis, 2019
This paper presents direct torque control of Switched Reluctance Motor (SRM) using Fuzzy Logic Control (FLC) for electric vehicles applications. The PD-FLC is proposed for SRM torque control, to keep the torque of the motor shaft in tracking the ...
Reyad Mohamed Abdel-Fadil   +1 more
doaj   +1 more source

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